package com.designschool.base.util;
/***
 * 
 * @项目名:base  
 * 
 * @类名:SdUtils.java  
 * 
 * @创建人:shibaotong 
 *
 * @类描述:SD卡操作
 * 
 * @date:2014-3-28
 * 
 * @Version:1.0 
 *
 *****************************************
 */
public class SdUtils {
	
	/***
	 * 判断SD卡是否存在
	 * @return
	 */
	 public static boolean ExistSDCard() {
		  if (android.os.Environment.getExternalStorageState().equals(
		    android.os.Environment.MEDIA_MOUNTED)) {
		   return true;
		  } else
		   return false;
		 } 
}
